Nemo
8cabe40643
I can read files in rust
2020-05-30 03:51:13 +05:30
Nemo
09bf3f1e67
[06] Assembler done and tested
...
Also started a clone assembler in rust
2020-05-30 03:17:31 +05:30
Nemo
abbb826dd0
Adds SymbolTable usage
2020-05-30 01:55:43 +05:30
Nemo
8985c2a65a
Adds test script
2020-05-30 01:32:31 +05:30
Nemo
f15f5e6906
Assemble all test programs
2020-05-30 01:22:22 +05:30
Nemo
0d78eaae73
Finishes assembler without symbols
2020-05-30 01:18:04 +05:30
Nemo
26018e28a1
Initial work on 06
2020-05-29 19:52:50 +05:30
Nemo
a95ee0cfce
Add link to fix in RAM16K
2020-05-29 02:42:17 +05:30
Nemo
cd62be71a3
Better headings for notes
2020-05-29 02:41:25 +05:30
Nemo
651a00fc5c
gitattributes
2020-05-29 02:38:11 +05:30
Nemo
42fadfa61d
Adds NOTES link to README
2020-05-29 02:00:59 +05:30
Nemo
0a0616a3d5
Adds scaffold for [06]
2020-05-28 21:44:21 +05:30
Nemo
fbad268db5
[05/Computer] My computer can run Hack instructions now
2020-05-28 21:28:20 +05:30
Nemo
79aaca88af
[05] Ran the CPU-external tests as well
2020-05-28 21:18:36 +05:30
Nemo
317e89ee54
notes for CPU
2020-05-28 21:17:20 +05:30
Nemo
3dbb04035c
[05/CPU] CPU is done.
...
I prefered using Nands here, wherever possible.
2020-05-28 21:13:25 +05:30
Nemo
e7d72b1020
[05/CPU] Implements most of the CPU
...
This includes:
- Handling of data i/o (for A/D/M)
- Handling the ALU properly (all 28 computations)
- Basic incremental PC (i/o)
- PC reset
- read/write to M
What's missing:
- Handling jumps
2020-05-28 19:58:12 +05:30
Nemo
69a32190dc
05/Memory
2020-05-28 18:10:51 +05:30
Nemo
262e336fcd
Add empty Project05, and notes on PC
2020-05-28 17:02:13 +05:30
Nemo
ae35d75d17
My Keyboard based fill is just +2 of manualfill
2020-05-28 16:48:24 +05:30
Nemo
e85ff27425
[04/fill] Done with Automated screen fill
...
Updated NOTES
2020-05-28 16:45:38 +05:30
Nemo
25e828ec9d
Initial work on Fill.asm
...
Scrapped everything I did yesterday, basing it on scratch
from what I wrote in manual-fill.asm
2020-05-28 15:59:49 +05:30
Nemo
90526cc036
Fixes RAM16K. I was using too many registers and the addressing was
...
wrong
2020-05-28 15:04:07 +05:30
Nemo
37c0f41a4a
[04/mult] Multiply is possible
2020-05-27 19:44:39 +05:30
Nemo
56eb3699a4
Added the sum program from Fig 4.2
2020-05-27 19:43:50 +05:30
Nemo
64c2f79409
Note cost for ALU
2020-05-21 01:59:59 +05:30
Nemo
f20e8b082c
[03] Program Counter
2020-05-21 01:06:50 +05:30
Nemo
cbd6834f07
[03] RAM16K
2020-05-20 19:35:39 +05:30
Nemo
e54a23fc3c
[03] RAM4K + RAM512
2020-05-20 19:31:35 +05:30
Nemo
09182a661f
[03] Adds RAM64
2020-05-20 19:22:54 +05:30
Nemo
93d6273201
[03] RAM8
2020-05-20 19:13:01 +05:30
Nemo
9a28b2f33f
[03] Register
2020-05-20 18:59:22 +05:30
Nemo
bb7a45e03f
[03] Bit
2020-05-20 18:56:05 +05:30
Nemo
5ffe4a05d5
Setup for Project 3
2020-05-20 18:49:00 +05:30
Nemo
37ded23c37
[02] ALU is complete
2020-05-20 17:39:50 +05:30
Nemo
7c2232acf5
ALU-nostat passing
2020-05-20 17:19:04 +05:30
Nemo
a4cd0114c3
✔️ Add16
2020-05-20 16:57:20 +05:30
Nemo
a6a26b6026
15 Full Adders + 1 Half Adder = Add16
2020-05-20 16:54:12 +05:30
Nemo
8820f44a98
Add Project 2 to README
2020-05-20 16:48:14 +05:30
Nemo
a41583bfc1
Figured it out. Silly mistake in my work
2020-05-20 16:45:34 +05:30
Nemo
953cfb7511
Remove 1 Mux, but this still sucks
2020-05-20 16:41:07 +05:30
Nemo
b6ebd26215
Worst FullAdder you've ever seen
2020-05-20 16:38:32 +05:30
Nemo
67e8249e7e
[02] HalfAdder done
2020-05-20 15:22:50 +05:30
Nemo
de816a702f
Add cost to README for Dmux8Way
2020-05-20 14:46:51 +05:30
Nemo
f4dcbfd853
Adds Dmux8Way. Not as fun as the last one
2020-05-20 14:46:14 +05:30
Nemo
db67c53052
DMux4Way. Slept over it, and got it immediately on first try
2020-05-20 14:37:46 +05:30
Nemo
559499e879
Adds Mux8Way16
2020-05-20 02:02:46 +05:30
Nemo
94ddef522a
Adds Mux4Way16
2020-05-20 01:52:28 +05:30
Nemo
515f974aaf
Or8Way done
2020-05-19 22:52:09 +05:30
Nemo
8a1072a4a5
Adds Mux16. I think I can improve Mux
2020-05-19 22:26:46 +05:30
Nemo